公开(公告)号：US10220195B2

公开(公告)日：2019-03-05

申请号：US15495564

申请日：2017-04-24

Applicant: Eclipse Aesthetics, LLC

Inventor： Thomas Michael O'Brien, III ,  John Tepper ,  Jeffrey Garrett

IPC: A61M37/00 ,  A61M5/20 ,  A61M5/46 ,  A61N1/40 ,  A61B18/14 ,  A61M5/32 ,  A61B18/00 ,  A61M5/315 ,  A61B90/00

Abstract: Disclosed herein are transdermal microneedling devices that generate and emit low RF energy. Such a microneedling device may comprise a drive motor, drive circuitry for controlling the drive motor, and a drive linkage located on the drive motor rotor. The microneedling device may also comprise a power source capsule comprising a battery and associated power management circuitry. Also included may be a needle cartridge coupled to the main body, and comprising a drive shaft and a needle unit coupled to a distal end of the drive shaft to move therewith, where the needle unit has at least one needle extending therefrom. The drive shaft may comprise a linkage member configured to engage the drive linkage of the drive motor, and be configured to be driven by the drive motor and thereby drive movement of the needle unit such that the at least one needle extends beyond and retracts within the distal end of the needle cartridge. The microneedling device may also include RF energy circuitry powered by the power source and configured to generate RF energy, as well as transfer circuitry configured to transfer the generated RF energy from the RF energy circuitry to the at least one needle.

公开(公告)号：US20170354810A1

公开(公告)日：2017-12-14

申请号：US15495564

申请日：2017-04-24

Applicant: Eclipse Aesthetics, LLC

Inventor： Thomas Michael O'Brien, III ,  John Tepper ,  Jeffrey Garrett

IPC: A61M37/00 ,  A61N1/40 ,  A61M5/46 ,  A61M5/20

CPC classification number: A61M37/0015 ,  A61B18/1477 ,  A61B2018/00196 ,  A61B2018/00452 ,  A61B2018/1425 ,  A61B2018/143 ,  A61B2018/1475 ,  A61B2090/036 ,  A61B2218/002 ,  A61M5/2033 ,  A61M5/3298 ,  A61M5/46 ,  A61M37/0084 ,  A61M2005/31588 ,  A61M2037/0023 ,  A61M2205/054 ,  A61M2205/368 ,  A61M2205/8206 ,  A61N1/40

Abstract: Disclosed herein are transdermal microneedling devices that generate and emit low RF energy. Such a microneedling device may comprise a drive motor, drive circuitry for controlling the drive motor, and a drive linkage located on the drive motor rotor. The microneedling device may also comprise a power source capsule comprising a battery and associated power management circuitry. Also included may be a needle cartridge coupled to the main body, and comprising a drive shaft and a needle unit coupled to a distal end of the drive shaft to move therewith, where the needle unit has at least one needle extending therefrom. The drive shaft may comprise a linkage member configured to engage the drive linkage of the drive motor, and be configured to be driven by the drive motor and thereby drive movement of the needle unit such that the at least one needle extends beyond and retracts within the distal end of the needle cartridge. The microneedling device may also include RF energy circuitry powered by the power source and configured to generate RF energy, as well as transfer circuitry configured to transfer the generated RF energy from the RF energy circuitry to the at least one needle.